Tablets and other smartphone devices overheat for various reasons, but the most common ones are:
- Constant and strenuous use
- Level of brightness
- Wi-Fi and Bluetooth
- Phone case type
- Direct sunlight
Apart from causing overheating on your tablet, they also cause overheating on android devices. Let’s break them down.
One of the most common causes of device overheating is improper use.
When using an android device like your mobile phone or tablet for work or study, overuse is often a problem. Your tablet will have to work harder if you use it to run several applications at once or many applications for extended periods.
Your tablet’s temperature increases in direct proportion to the energy it uses, so if you’re constantly pushing it to do more, you shouldn’t be surprised when your tablet or phone overheats.
People frequently use many applications at once without even realizing it. Leaving an app by tapping the home button will not close it. Most apps will operate in the background indefinitely, often for days, until you properly close them.
Remember to exit any apps running correctly. Unless a confirmation dialog box asks, “Are you sure you want to exit the app?” most apps don’t close. Instead, they’ll be running in the background.
In addition, it’s a good idea to exit previously used programs. Many phones include options for clearing away these apps, closing any that may have been left open. You need to consult the user guide for your tablet to be sure you have this function.
If you don’t have this feature, you can still install third-party apps that kill background apps.
Bluetooth and Wi-Fi
If you constantly have it connected to the internet using Wi-Fi or mobile internet, this could cause your android device to overheat. It would be best to put your tablet on airplane mode, especially with poor internet access. Overusing Bluetooth can also cause overheating. So you need to turn Bluetooth off when you’re not using it.
Heavy use is another common problem if you spend a lot of time playing games or watching videos on your tablet.
High-definition (HD) graphics are used in various videos and games to provide a more immersive experience for viewers. However, your tablet must work hard to provide these visuals, and if you keep them on for too long, you will likely cause it to overheat.
The most typical things people do with their tablets are watching movies and playing games, and your device ought to support these activities.
Just be aware of how long you go without taking a break from these graphic and energy-intensive pastimes.
Phone Case Type
Most phone cases are made of plastic or have a lot of plastic. The phone’s insulation prevents heat from escaping and cold from entering. It is also a concern for leather cases.
Devices, especially those used for high-performance activities, must safely dissipate heat generated during operation. However, this can’t happen when the case is composed of insulating material.
The tablet’s screen generates a lot of heat and can easily cause the gadget to overheat.
Since the screen makes up more than half of your tablet, keeping it in good condition and at a comfortable temperature is vital. Tablets can run hot, but reducing the screen’s brightness can reduce the amount of power needed to keep the device running, extending the tablet’s life.
Prolonged exposure to a screen’s maximum brightness also harms the eyes.
Eye damage is more common now than ever because everyone always has at least one high-definition mobile device. Tablets may get hot while being used for extended periods, so if you’re determined to watch hours of content at once, you may want to try reducing the screen’s brightness.
Your phone’s temperature may rise because of external factors.
If you leave your tablet or laptop on the dashboard of a car in the sun, for instance, it will certainly overheat. In that case, you can put the device in the cold air from your car’s air conditioner.
The phone should be hidden and shielded from sunlight when not in use. Also, it would be best to put your phone tablet in a cool place when you’re finished using it to keep it from overheating.
How Do You Stop a Tablet From Overheating?
Here are some tech tips that will stop your tablet from overheating:
Use Third-Party Apps Like Cooler Master
You may need to install a third-party app that analyses CPU usage. A good example is the Cooler Master. This app can use real-time temperature monitoring and CPU usage analysis to identify the apps that may overheat your phone or tablet. Then, it will shut down the applications running in the background to keep the phone from overheating. The Cooler Master also monitors battery consumption on your tablet.
Put Your Phone Somewhere Cool
This comes to mind first whenever an android device overheats. Placing your tablet somewhere cool protects it from extreme temperatures and allows it to cool.
Turn the Device Off
Turn your tablet off and do anything else for a while. You can turn the device off by pressing and holding the Power button after it has been running for a while because it must be worn out and overheated. Then, put the device down to let it cool off. This is a tried-and-true method that has a high rate of success.
Run a Few Apps
When the phone starts to heat up, you should stop using applications because they drain the battery the fastest. Reduce the number of apps you have open on your device to a manageable two or three. It may improve the speed of your tablet or Android phone and eliminate the heating problem. Then, immediately exit or force stop the unused apps on your tablet.
Update Your Apps or Uninstall Them
Android users can get bug fixes and enjoy the benefits of new features by installing software updates. To see if there is a new version of the tablet’s operating system or other software, you can head to:
- Click on About phone
- Software Updates or System Updates
If there is, tap it and follow the on-screen directions.
If no new Android software version is available, you can choose to uninstall the apps you don’t use. Too many apps installed on your phone might cause it to overheat and become cumbersome, so it’s best to uninstall those you don’t plan on using. It’s easy to remove unused apps by going to Settings > Applications. Then, on the App Info tab, select Uninstall to delete the app permanently.
Clear the Phone’s Cache Partition
You can wipe the cache partition to clean and reboot your Android phone or tablet. You should not worry about losing your data; this process will only remove temporary or unnecessary files. To clear the cache partition:
- First, enter Recovery Mode by rebooting your device.
- Using the Volume keys, select “Erase cache partition,” then confirm with the power button.
What Happens When Your Tablet Is Hot?
A tablet or phone overheating can destroy data and slows down the overheating device. Even worse, heat can drain battery power. In worst cases, an overheating phone or tablet can have battery leakage.
How Do I Stop My Samsung Tablet From Overheating?
Keep your Samsung tablet or mobile phone cool using the tips below:
- Take off any cases or phone cover
- Disconnect the charger from the charging port
- Close any running apps
- Turn on the power-saving mode and wait for it to cool
- Remove malware or junk files from your phone
- Turn off the camera
- Use Bluetooth, GPS, and Wi-Fi only when necessary
You can also use the steps above to keep your phone from overheating too. You may need to contact Samsung’s service team for a permanent solution if there’s still more heat.
Writer Graham Grieve brings two decades of technical communications experience to The Holy Tech coverage. Isaac contributes articles on laptops, tablets and PCs, alongside various software and hardware guides. Isaac is a former newspaper journalist who also worked in tech communications for some of the country’s biggest corporations. He also counsels and creates material for other technology publications and hosts a podcast.
Isaac’s in-depth reporting and knowledge of hardware and software issues helps The Holy Tech’s readers learn how to choose the right products, or solve tricky problems.